Patents by Inventor Clayton S. Zacher

Clayton S. Zacher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ear tag retainer system
    Patent number: 7937861
    Abstract: An ear tag retainer system for efficiently and easily securing an ear tag to an animal. The ear tag retainer system generally includes a retainer including a plurality of nodes, wherein the plurality of nodes extend from the retainer and a holder including a plurality of openings, wherein the plurality of openings receive the plurality of nodes when attaching an identification tag to an animal.
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: May 10, 2011
    Inventor: Clayton S. Zacher